# US 2021/0275619 A1 · Process for making a water soluble, full spectrum hemp oil

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- Number: US 2021/0275619 A1
- Document ID: US20210275619A1
- Status: Published application
- Kind: A1
- Application number: 17/195,750
- Filed: 2021-03-09
- Published: 2021-09-09
- Earliest claimed: 2020-03-09
- Assignees: Northeast Kind Assets, LLC
- Applicants: Northeast Kind Assets, LLC
- Inventors: Gregory S. Baldi
- Web page: https://patentgrep.com/patent/US20210275619A1

## CPC

- A61K 36/3482: {Cannabis}
- A23B 2/80: Freezing; Subsequent thawing; Cooling
- A23B 2/93: Spray drying
- A23L 2/52: Adding ingredients (adding preservatives A23B70/10)
- A23L 5/21: {by heating without chemical treatment, e.g. steam treatment, cooking}
- A23L 5/23: {by extraction with solvents}
- A23L 33/105: Plant extracts, their artificial duplicates or their derivatives
- A23P 10/40: free-flowing powder or instant powder, i.e. powder which is reconstituted rapidly when liquid is added (A23P10/20, A23P10/30 take precedence)
- A23P 10/47: using additives, e.g. emulsifiers, wetting agents or dust-binding agents
- A61K 9/107: Emulsions {; Emulsion preconcentrates; Micelles (composition of emulsions A61K47/00)}
- B01D 1/18: to obtain dry solids (B01D1/24 takes precedence)
- B01D 1/222: {In rotating vessels; vessels with movable parts}
- B01D 11/0203: {with a supercritical fluid}
- B01D 11/0219: {Fixed bed of solid material}
- B01D 11/028: {Flow sheets}
- B01D 11/0288: {Applications, solvents}
- B01D 11/0292: {Treatment of the solvent}
- C11B 9/025: {Recovery by solvent extraction}
- C11B 9/027: {Recovery of volatiles by distillation or stripping}
- A23V 2002/00: Food compositions, function of food ingredients or processes for food or foodstuffs
- A61K 2236/39: Complex extraction schemes, e.g. fractionation or repeated extraction steps
- A61K 2236/53: Liquid-solid separation, e.g. centrifugation, sedimentation or crystallization
- A61K 2236/55: Liquid-liquid separation; Phase separation
- A61K: PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES (devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms A61J3/00; chemical aspects of, or use of materials for deodorisation of air, for disinfection or sterilisation, or for bandages, dressings, absorbent pads or surgical articles A61L; soap compositions C11D)
- A23B: PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
- A23L: FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF (preservation thereof A23B)
- A23P: SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
- B01D: SEPARATION (separating solids from solids by wet methods B03B, B03D; by pneumatic jigs or tables B03B; by other dry methods B07; magnetic or electrostatic separation of solid materials from solid materials or fluids, separation by high-voltage electric fields B03C; centrifuges, vortex apparatus B04; presses per se for squeezing-out liquid from liquid-containing material B30B9/02; treatment of water C02F, e.g. softening by ion-exchange C02F1/42; {arrangements of air intake cleaners in gas turbine plants F02C7/05} ; arrangements or mounting of filters in air-conditioning, air-humidification or ventilation F24F13/28)
- C11B: PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES (drying-oils C09F)
- A23V: INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION

## Abstract

A powdered, water-soluble Full Spectrum Hemp Oil is formed using organic materials and natural products to form a non-GMO, fast acting, whole plant hemp extract without harsh chemicals such as hexane. The Full Spectrum Hemp Oil may be extracted using CO2 concurrent gas extraction to avoid use of chemical additives.

## Claims

### Claim 1

A method of forming a Full Spectrum Hemp Oil comprising:
receiving a biomaterial including a cannabinoid;
extracting a raw extract mixture from the biomaterial using a CO2 gas extraction;
winterizing the raw extract mixture;
filtering the raw extract mixture using one of: an ionized still and a rotary evaporator to obtain a Full Spectrum Hemp extract;
forming an emulsion solution comprising a flow agent, an emulsifier, a carrier oil, and the Full Spectrum Hemp extract;
blending the emulsion solution using an intermittent high shear blending process;
forming an emulsion; and
spray drying the emulsion to form a powder wherein the powder is a generally consistent size.

### Claim 2 (depends on 1)

The method of claim 1 wherein the emulsion solution is spray dried using a pulse spray drying process comprising accelerating at least one combustion gas to at least 300 mph and spraying the emulsion into the accelerated combustion gas.

### Claim 3

A method of forming a Full Spectrum Hemp Oil comprising:
receiving a biomaterial including a cannabinoid;
extracting a Full Spectrum Hemp extract;
forming an emulsion including the Full Spectrum Hemp extract; and
spray drying the emulsion to form a powder.

### Claim 4 (depends on 3)

The method of claim 3 wherein the emulsion is spray dried using a pulse combustion process comprising:
accelerating at least one combustion gas;
injecting the emulsion into a gas stream formed by the accelerated combustion gas;
heating and drying the emulsion to form a powder; and
collecting the powder.

### Claim 5 (depends on 3)

The method of claim 3 further comprising determining a density of the biomaterial.

### Claim 6 (depends on 5)

The method of claim 5 further comprising extracting the Full Spectrum Hemp extract using a CO2 gas extraction.

### Claim 7 (depends on 3)

The method of claim 3 wherein the emulsion is formed, in part, using an organic tapioca maltodextrine mixture.

### Claim 8 (depends on 3)

The method of claim 3 further comprising:
measuring a moisture content of the biomaterial; and
measuring the biomaterial for a cannabinoid content.

### Claim 9 (depends on 3)

The method of claim 3 further comprising isolating the biomaterial.

### Claim 10 (depends on 3)

The method of claim 3 further comprising performing distillation on the biomaterial.

### Claim 11 (depends on 3)

The method of claim 3 further comprising winterizing the biomaterial.

### Claim 12 (depends on 11)

The method of claim 11 wherein winterizing the biomaterial comprises:
mixing the extract with a solvent in a ratio of 10 parts solvent to 1 part extract to form a mixture;
heating the mixture until the extract is solvated;
freezing the mixture for at least 24 hours at a temperature between −40 to −80 degrees Fahrenheit; and
filtering the mixture.

### Claim 13

A method of forming a hemp oil comprising:
receiving a biomaterial;
extracting a hemp extract;
forming an emulsion solution comprising a flow agent, an emulsifier, a carrier oil, and the hemp extract;
blending the emulsion solution to form an emulsion; and
drying the emulsion to form a powder wherein the powder is a consistent size.

### Claim 14 (depends on 11)

The method of claim 11 further comprising blending the emulsion solution using intermittent high shear blending.

### Claim 15 (depends on 14)

The method of claim 14 wherein the intermittent high shear blending comprises blending the emulsion solution for at least 15 minutes at approximately 16000-25000 RPM.

### Claim 16 (depends on 14)

The method of claim 14 wherein the emulsion solution comprises approximately 58% H2O to 42% total dry weight.

### Claim 17 (depends on 13)

The method of claim 13 wherein the emulsion is spray dried to form the powder.

### Claim 18 (depends on 17)

The method of claim 17 wherein the emulsion is dried using a pulse spray drying process.

### Claim 19 (depends on 17)

The method of claim 17 wherein the emulsion is dried using a continuous flow spray drying process.

### Claim 20 (depends on 13)

The method of claim 13 wherein the emulsion is dried using a vacuum drying process.